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Check our case studies, guides & clinical insights

Partnering with K-Line adds a new dimension to our business including allowing for much more rapid global expansion without any Capex outlays.

Nick Greenfield

Co-Founder & CEO - Candid

In 2024, 3D Predict partnered with K Line as our OEM manufacturer. I was impressed by their business approach — within just three months, we successfully completed packaging, FDA documentation, and supplier validation. This allowed us to ensure that 3D Predict doctors received high-quality aligners on time. Now, in 2025, we’re excited to announce a deeper partnership: K Line will provide 3D Predict aligners directly to doctors. This pivotal step allows us to focus fully on what we do best: developing innovative software for aligners. We look forward to bringing you even more advanced solutions for better patient care!

Marina Domracheva 

CEO & Founder - 3DPredict 

K Line’s expertise in aligner manufacturing combined with Medit’s innovative platform, Medit Orthodontic Suite, unlocks a wholly unique orthodontic solution. Together, we are building a workflow and digital aligner system that empowers providers with greater freedom, efficiency, and control. We look forward to this partnership redefining orthodontic care for clinicians globally.

Han Ryu

CEO - Medit Corp.

Dr. Steven Wingfield, CEO of Wave Dental Professionals, proudly recognizes our partnership with K Line in promoting Wave’s white-label Clear Aligner Solution, Tidal Aligners. This collaboration reflects our shared commitment to innovation, excellence, and high-quality orthodontic care. K Line’s expertise aligns with our mission to Improve Dental Health for Everyone, and we look forward to transforming smiles together.

Dr. Steven Wingfield

CEO - Wave Dental Professionals

K Line Europe's superior clear aligner technology and commitment to eco-friendly solutions have been essential to our success.

Ryan Teo

Chief Executive Officer - Dr Clear Aligners

K-Line is a one-of-a-kind manufacturing partner, providing top-quality private label service and unmatched support. Their attention to detail—IPR strips, patient info sheets, and consistent delivery—sets them apart. My doctors love the packaging, and their timely service has been key to scaling my clear aligner business. Excited to keep growing with K-Line!

Nick Austin

CEO & Founder - Dental Snobs USA

K Line has helped to offer an exceptional aligner offer, plus the competitive deadlines and the application is simple and smooth.

Dr. Anis Khemakhem

Head of Clinical Operations - Cosem FR

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